Space Pulley

SKU Code: REMZ505

Pulley block which is known as a mechanical advantage device, is a type of a simple machine. There are four different pulleys which offer visitors with an opportunity to hoist themself up and see what their weight would be on, Mars, the Moon and on Venus. Visitors can also observe how easily they can hoist themselves up thanks to the pulleys and they can compare their weight on other planets at the same time.